The best way to kill time while waiting at the dealer is to go out and kick tires on a Cummins GT (girlie truck) and say things like "no I don't want to hear it" and "GOOD GAWD man they ruined the interior" and look up and pause in reverent appreciation every time a mufflerless Cummins MT rolls by.
Well, do what you want, but that's what _I_ do.
And if you bought your Cummins used, ask the service folks for the "ALL VEHICLE OPTIONS" list as well as the 24-month service history for your truck. It's in the DC computer-- just give 'em a VIN.

Well, do what you want, but that's what _I_ do.

And if you bought your Cummins used, ask the service folks for the "ALL VEHICLE OPTIONS" list as well as the 24-month service history for your truck. It's in the DC computer-- just give 'em a VIN.